HTTP Last-Modified Header

By: Dusty Arlia
Published on Tuesday, June 24, 2014, 06:15 PM
Last Updated on Saturday, July 11, 2015 at 2:37 PM
Total Updates: 2

The Last-Modified HTTP header specifies the last modified date for the requested resource (in "HTTP-date" format as defined by RFC 2616). Here is an example:

Last-Modified: Tue, 15 Nov 1994 12:45:26 GMT